webflow-form-decorators
Decorate Webflow forms with dynamic fields (such as referral info and url submitted).
Usage
To use, simply include webflow-form-decorators.js in your website's head tag to
expose the global webflowFormDecorators object with various utility methods.
Currently webflowFormDecorators exposes a single function,
appendDynamicFieldsToAllForms, which appends a single url hidden field to
all Webflow forms on the page which is populated with the current browser URL:
webflowFormDecorators.appendDynamicFieldsToAllForms();appendDynamicFieldsToAllForms takes an optional ReferalTracker instance
(see (@ivcmedia/referral-tracker)[https://www.npmjs.com/package/@ivcmedia/referral-tracker]).
If provided, this function also appends hidden inputs for capturing referral
information (in particular fields named "landing_page_url", "referrer",
"utm_campaign", "utm_source", "utm_content", "utm_term", and "utm_medium"):
const referralTracker = new ReferralTracker();
webflowFormDecorators.appendDynamicFieldsToAllForms(referralTracker);